Meaning of yak in English
Noun
1.
(a) an ox of Tibet and central Asia that has long, shaggy hair and long horns, used as work animals
(b) a domesticated variety of this animal
yak2
Noun
1. a laugh; ha-ha; tee-hee
2.
(a) a joke; quip; jest
(b) an idle talk; chatter
Verb
1. talk persistently and meaninglessly; chatter